1. converts a liquid into a fine mist or spray, typically for inhalation or medical treatment
Usage: British spelling; American English uses 'nebulizes'; commonly used in medical contexts
2. turns into or becomes a nebula or cloud-like substance
Usage: rare; scientific or poetic usage

Examples

• The nebuliser nebulises the medication into tiny particles for the patient to inhale.
• The doctor nebulises the asthma medication for the child.
• This device nebulises saline solution for respiratory therapy.
• The machine nebulises the liquid medicine efficiently.
• She nebulises the prescribed treatment twice daily.